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Wei-Chiu Chuang commented on HDDS-3786: --------------------------------------- (It shouldn't go without saying that this is an OM HA setup) > Tone down failover message > -------------------------- > > Key: HDDS-3786 > URL: https://issues.apache.org/jira/browse/HDDS-3786 > Project: Hadoop Distributed Data Store > Issue Type: Improvement > Components: Ozone Client > Reporter: Wei-Chiu Chuang > Priority: Minor > > For whatever client side operation, the client typically don't hit the leader > the first time, and the client emits the following message. This is a minor > issue but kind of scary for a user new to ozone. > {noformat} > 20/06/11 23:40:57 INFO Configuration.deprecation: mapred.task.timeout is > deprecated. Instead, use mapreduce.task.timeout > 20/06/11 23:40:58 INFO ha.OMFailoverProxyProvider: RetryProxy: OM:om1 is not > the leader. Suggested leader is OM:om2. > at > org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotLeaderException(OzoneManagerProtocolServerSideTranslatorPB.java:185) > at > org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:173) > at > org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:109) > at > org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:74) > at > org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:99) > at > org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:528) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:985) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:913) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1876) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2882) > {noformat} > Can we tone down this a little? At the very least, don't print the stack > trace. > Tried this on a beta cluster. Let me know if this is already improved in the > master branch. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org